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Sea to Summit

SEA TO SUMMIT SPARK SPII DOWN SLEEPING BAG

SEA TO SUMMIT SPARK SPII DOWN SLEEPING BAG

SKU:40831

Regular price $649.99 NZD
Regular price $449.00 NZD Sale price $649.99 NZD
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Size

Our Spark™ Series bags is what you reach for when you need a high performance sleeping bag but don’t want to be weighed down by one.

The Spark™ Series spans everything from an ultralight liner to an expedition weight mid-winter bag. While the end usage is very different, they reflect a design ethos of matching weather conditions to the lightest bag possible.

Specifications

Regular

Long

Recommended User Height
Packed dimensions ø13 x 25 CM ø13 x 25 CM
2.5 3.5
3.3 to 1.3 3.3 to 1.3
Weight 490 G 560 G
Fill Weight 300 G 345 G
Internal Chest Circumference 150 CM 158 CM
Internal Hip Circumference 130 CM 138 CM
Internal Foot Circumference 88 CM 94 CM

 

CONSTRUCTION AND MATERIALS

The secret to the impressive performance is a combination of premium materials and careful design. The RDS 850+ Loft premium goose down, light-gauge #3 YKK zip and high performance 10D Nylon shell and 7D lining fabrics set the stage for superior performance. These materials are combined with a contoured mummy design for efficient insulation, and that mummy design is then tweaked for each model to best fit the use scenario.

The ULTRA-DRY Down™ protection also makes the Spark™ an impressive hard-alpine or adventure racing bag, where every gram is counted and down has never been a viable option.

  • Ultralight 7D fabrics for minimal weight and packed size
  • RDS 850+ Loft Premium Goose ULTRA-DRY Down™ for maximum insulation value
  • Vertical box baffles in the torso area accommodates extra down and boosts warmth around the core, vertical baffles on chest optimises positions of down to prevent it moving during use
  • Lower part of the bag uses a sewn through horizontal baffle construction to minimise weight
  • ½ zip with two sliders aids access and allows ventilation from mid-section of bag
  • Draft tube prevents heat loss through the zipper
  • Includes hood draft collar
  • Shell: 100% Nylon, Lining: 100% Nylon, Primary Filling Material: GOOSE DOWN (Min. 90% Down), Stuffsack: 100% Nylon excluding Trims
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